Frontend first draft

frontend/pshared/lib/data/dto/account/account.dart

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+import 'package:json_annotation/json_annotation.dart';
+
+import 'package:pshared/data/dto/account/base.dart';
+
+part 'account.g.dart';
+
+
+@JsonSerializable()
+class AccountDTO extends AccountBaseDTO {
+  final String login;
+
+  const AccountDTO({
+    required super.id,
+    required super.createdAt,
+    required super.updatedAt,
+    required super.name,
+    required super.avatarUrl,
+    required super.locale,
+    required this.login,
+  });
+
+  factory AccountDTO.fromJson(Map<String, dynamic> json) => _$AccountDTOFromJson(json);
+  @override
+  Map<String, dynamic> toJson() => _$AccountDTOToJson(this);
+}

frontend/pshared/lib/data/dto/account/base.dart

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+import 'package:json_annotation/json_annotation.dart';
+
+import 'package:pshared/data/dto/storable.dart';
+
+part 'base.g.dart';
+
+
+@JsonSerializable()
+class AccountBaseDTO extends StorableDTO {
+  final String name;
+  final String locale;
+  final String? avatarUrl;
+
+  const AccountBaseDTO({
+    required super.id,
+    required super.createdAt,
+    required super.updatedAt,
+    required this.name,
+    required this.avatarUrl,
+    required this.locale,
+  });
+
+  factory AccountBaseDTO.fromJson(Map<String, dynamic> json) => _$AccountBaseDTOFromJson(json);
+
+  @override
+  Map<String, dynamic> toJson() => _$AccountBaseDTOToJson(this);
+}

frontend/pshared/lib/data/dto/organization.dart

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+import 'package:json_annotation/json_annotation.dart';
+import 'package:pshared/data/dto/storable.dart';
+
+part 'organization.g.dart';
+
+
+@JsonSerializable()
+class OrganizationDTO extends StorableDTO {
+  final String timeZone;
+  final String? logoUrl;
+
+  const OrganizationDTO({
+    required super.id,
+    required super.createdAt,
+    required super.updatedAt,
+    required this.timeZone,
+    this.logoUrl,
+  });
+
+  factory OrganizationDTO.fromJson(Map<String, dynamic> json) => _$OrganizationDTOFromJson(json);
+  @override
+  Map<String, dynamic> toJson() => _$OrganizationDTOToJson(this);
+}

frontend/pshared/lib/data/dto/organization/description.dart

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+import 'package:json_annotation/json_annotation.dart';
+
+part 'description.g.dart';
+
+
+@JsonSerializable()
+class OrganizationDescriptionDTO {
+  final String? logoUrl;
+
+  const OrganizationDescriptionDTO({
+    this.logoUrl,
+  });
+
+  factory OrganizationDescriptionDTO.fromJson(Map<String, dynamic> json) => _$OrganizationDescriptionDTOFromJson(json);
+  Map<String, dynamic> toJson() => _$OrganizationDescriptionDTOToJson(this);
+}

frontend/pshared/lib/data/dto/permissions/access.dart

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+import 'package:json_annotation/json_annotation.dart';
+
+import 'package:pshared/data/dto/permissions/data/permissions.dart';
+import 'package:pshared/data/dto/permissions/description/description.dart';
+
+part 'access.g.dart';
+
+
+@JsonSerializable()
+class UserAccessDTO {
+  final PermissionsDescriptionDTO descriptions;
+  final PermissionsDataDTO permissions;
+
+  const UserAccessDTO({
+    required this.descriptions,
+    required this.permissions,
+  });
+  
+  factory UserAccessDTO.fromJson(Map<String, dynamic> json) => _$UserAccessDTOFromJson(json);
+  Map<String, dynamic> toJson() => _$UserAccessDTOToJson(this);  
+}
+

frontend/pshared/lib/data/dto/permissions/action_effect.dart

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+// data/action_effect_dto.dart
+import 'package:json_annotation/json_annotation.dart';
+
+part 'action_effect.g.dart';
+
+
+@JsonSerializable()
+class ActionEffectDTO {
+  final String action; 
+  final String effect;
+
+  const ActionEffectDTO({
+    required this.action,
+    required this.effect,
+  });
+
+  factory ActionEffectDTO.fromJson(Map<String, dynamic> json) => _$ActionEffectDTOFromJson(json);
+  Map<String, dynamic> toJson() => _$ActionEffectDTOToJson(this);
+}

frontend/pshared/lib/data/dto/permissions/data/permission.dart

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+import 'package:json_annotation/json_annotation.dart';
+
+import 'package:pshared/data/dto/permissions/action_effect.dart';
+
+part 'permission.g.dart';
+
+
+@JsonSerializable()
+class PermissionDTO {
+  final String roleDescriptionRef;
+  final String organizationRef;
+  final String descriptionRef;
+  final String? objectRef;
+  final ActionEffectDTO effect;
+  final String accountRef;
+
+  const PermissionDTO({
+    required this.roleDescriptionRef,
+    required this.organizationRef,
+    required this.descriptionRef,
+    required this.objectRef,
+    required this.effect,
+    required this.accountRef,
+  });
+  
+  factory PermissionDTO.fromJson(Map<String, dynamic> json) => _$PermissionDTOFromJson(json);
+  Map<String, dynamic> toJson() => _$PermissionDTOToJson(this);  
+}

frontend/pshared/lib/data/dto/permissions/data/permissions.dart

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+import 'package:json_annotation/json_annotation.dart';
+
+import 'package:pshared/data/dto/permissions/data/permission.dart';
+import 'package:pshared/data/dto/permissions/data/policy.dart';
+import 'package:pshared/data/dto/permissions/data/role.dart';
+
+part 'permissions.g.dart';
+
+
+@JsonSerializable()
+class PermissionsDataDTO {
+  final List<RoleDTO> roles;
+  final List<PolicyDTO> policies;
+  final List<PermissionDTO> permissions;
+
+  const PermissionsDataDTO({
+    required this.roles,
+    required this.policies,
+    required this.permissions,
+  });
+
+  factory PermissionsDataDTO.fromJson(Map<String, dynamic> json) => _$PermissionsDataDTOFromJson(json);
+  Map<String, dynamic> toJson() => _$PermissionsDataDTOToJson(this);  
+}

frontend/pshared/lib/data/dto/permissions/data/policy.dart

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+import 'package:json_annotation/json_annotation.dart';
+
+import 'package:pshared/data/dto/permissions/action_effect.dart';
+
+part 'policy.g.dart';
+
+
+@JsonSerializable()
+class PolicyDTO {
+  final String roleDescriptionRef;
+  final String organizationRef;
+  final String descriptionRef;
+  final String? objectRef;
+  final ActionEffectDTO effect;
+
+  const PolicyDTO({
+    required this.roleDescriptionRef,
+    required this.organizationRef,
+    required this.descriptionRef,
+    required this.objectRef,
+    required this.effect,
+  });
+
+  factory PolicyDTO.fromJson(Map<String, dynamic> json) => _$PolicyDTOFromJson(json);
+  Map<String, dynamic> toJson() => _$PolicyDTOToJson(this);  
+}

frontend/pshared/lib/data/dto/permissions/data/role.dart

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+import 'package:json_annotation/json_annotation.dart';
+
+part 'role.g.dart';
+
+
+@JsonSerializable()
+class RoleDTO {
+  final String accountRef;
+  final String organizationRef;
+  final String descriptionRef;
+
+  const RoleDTO({
+    required this.accountRef,
+    required this.descriptionRef,
+    required this.organizationRef,
+  });
+
+  factory RoleDTO.fromJson(Map<String, dynamic> json) => _$RoleDTOFromJson(json);
+  Map<String, dynamic> toJson() => _$RoleDTOToJson(this);  
+}

frontend/pshared/lib/data/dto/permissions/description/description.dart

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+import 'package:json_annotation/json_annotation.dart';
+
+import 'package:pshared/data/dto/permissions/description/policy.dart';
+import 'package:pshared/data/dto/permissions/description/role.dart';
+
+part 'description.g.dart';
+
+
+@JsonSerializable()
+class PermissionsDescriptionDTO {
+  final List<RoleDescriptionDTO> roles;
+  final List<PolicyDescriptionDTO> policies;
+
+  const PermissionsDescriptionDTO({
+    required this.roles,
+    required this.policies,
+  });
+
+  factory PermissionsDescriptionDTO.fromJson(Map<String, dynamic> json) => _$PermissionsDescriptionDTOFromJson(json);
+  Map<String, dynamic> toJson() => _$PermissionsDescriptionDTOToJson(this);  
+}

frontend/pshared/lib/data/dto/permissions/description/policy.dart

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+import 'package:json_annotation/json_annotation.dart';
+import 'package:pshared/data/dto/storable.dart';
+import 'package:pshared/models/resources.dart';
+
+part 'policy.g.dart';
+
+
+@JsonSerializable()
+class PolicyDescriptionDTO extends StorableDTO {
+  final List<ResourceType>? resourceTypes;
+  final String? organizationRef;
+
+  const PolicyDescriptionDTO({
+    required super.id,
+    required super.createdAt,
+    required super.updatedAt,
+    required this.resourceTypes,
+    required this.organizationRef,
+  });
+
+  factory PolicyDescriptionDTO.fromJson(Map<String, dynamic> json) => _$PolicyDescriptionDTOFromJson(json);
+
+  @override
+  Map<String, dynamic> toJson() => _$PolicyDescriptionDTOToJson(this);  
+}

frontend/pshared/lib/data/dto/permissions/description/role.dart

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+import 'package:json_annotation/json_annotation.dart';
+import 'package:pshared/data/dto/storable.dart';
+
+part 'role.g.dart';
+
+
+@JsonSerializable()
+class RoleDescriptionDTO extends StorableDTO {
+  final String organizationRef;
+
+  const RoleDescriptionDTO({
+    required super.id,
+    required super.createdAt,
+    required super.updatedAt,
+    required this.organizationRef,
+  });
+
+  factory RoleDescriptionDTO.fromJson(Map<String, dynamic> json) => _$RoleDescriptionDTOFromJson(json);
+
+  @override
+  Map<String, dynamic> toJson() => _$RoleDescriptionDTOToJson(this);  
+}

frontend/pshared/lib/data/dto/storable.dart

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+import 'package:json_annotation/json_annotation.dart';
+
+part 'storable.g.dart';
+
+
+@JsonSerializable()
+class StorableDTO {
+  final String id;
+  final DateTime createdAt;
+  final DateTime updatedAt;
+
+  const StorableDTO({
+    required this.id,
+    required this.createdAt,
+    required this.updatedAt,
+  });
+
+  factory StorableDTO.fromJson(Map<String, dynamic> json) => _$StorableDTOFromJson(json);
+  Map<String, dynamic> toJson() => _$StorableDTOToJson(this);
+}

frontend/pshared/lib/data/mapper/account/account.dart

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+import 'package:pshared/data/dto/account/account.dart';
+import 'package:pshared/models/account/account.dart';
+import 'package:pshared/models/storable.dart';
+
+
+extension AccountMapper on Account {
+  AccountDTO toDTO() => AccountDTO(
+    id: id,
+    createdAt: createdAt,
+    updatedAt: updatedAt,
+    name: name,
+    avatarUrl: avatarUrl,
+    locale: locale,
+    login: login,
+  );
+}
+
+extension AccountDTOMapper on AccountDTO {
+  Account toDomain() => Account(
+    storable: newStorable(id: id, createdAt: createdAt, updatedAt: updatedAt),
+    avatarUrl: avatarUrl,
+    locale: locale,
+    login: login,
+    name: name,
+  );
+}

frontend/pshared/lib/data/mapper/account/base.dart

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+import 'package:pshared/data/dto/account/base.dart';
+import 'package:pshared/models/account/base.dart';
+import 'package:pshared/models/storable.dart';
+
+
+extension AccountBaseMapper on AccountBase {
+  AccountBaseDTO toDTO() => AccountBaseDTO(
+    id: storable.id,
+    createdAt: storable.createdAt,
+    updatedAt: storable.updatedAt,
+    avatarUrl: avatarUrl,
+    name: name,
+    locale: locale,
+  );
+}
+
+extension AccountDTOMapper on AccountBaseDTO {
+  AccountBase toDomain() => AccountBase(
+    storable: newStorable(id: id, createdAt: createdAt, updatedAt: updatedAt),
+    avatarUrl: avatarUrl,
+    name: name,
+    locale: locale,
+  );
+}

frontend/pshared/lib/data/mapper/icon.dart

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+import 'package:flutter/material.dart';
+
+
+final Map<String, IconData> iconMapping = {
+  // General Project Management Icons
+  'dashboard': Icons.dashboard,               // Overview screen
+  'project': Icons.work,                      // Represents a project
+  'tasks': Icons.check_box,                   // Task list
+  'calendar': Icons.calendar_today,           // Calendar view
+  'team': Icons.group,                        // Team collaboration
+  'kanban': Icons.view_column,                // Kanban board
+  'timeline': Icons.timeline,                 // Project timeline
+  'milestone': Icons.flag,                    // Milestones
+  'priority': Icons.priority_high,            // General priority indicator
+  'settings': Icons.settings,                 // Settings or configurations
+  'chat': Icons.chat,                         // Communication/chat
+  'files': Icons.insert_drive_file,           // File management
+  'notes': Icons.note,                        // Notes or documentation
+  'report': Icons.insert_chart,               // Reporting and analytics
+
+  // Priority Related Icons
+  'to_do': Icons.assignment,                  // To do tasks
+  'in_progress': Icons.autorenew,             // Tasks in progress
+  'complete': Icons.check_circle,             // Completed tasks
+  'archived': Icons.archive,                  // Archived tasks
+
+  // Deadline Related Icons
+  'deadline': Icons.timer,                    // Deadline indicator
+  'reminder': Icons.alarm,                    // Deadline reminder
+  'due_today': Icons.today,                   // Tasks due today
+  'upcoming': Icons.event_available,          // Upcoming deadlines
+
+  // Additional
+  'overdue': Icons.warning,                   // Overdue tasks or deadlines
+  'budget': Icons.account_balance_wallet,     // Budget and finance
+  'resource': Icons.perm_contact_calendar,    // Resource allocation
+  'risk': Icons.warning_amber,                // Risk management
+  'feedback': Icons.feedback,                 // Feedback and reviews
+  'timeline_edit': Icons.edit_calendar,       // Edit project timeline
+  'workflow': Icons.shuffle,                  // Workflow management
+  'dependencies': Icons.link,                 // Task dependencies
+  'progress': Icons.show_chart,               // Project progress
+  'schedule': Icons.schedule,                 // Scheduling
+  'support': Icons.support,                   // Support/help
+  'permissions': Icons.lock,                  // Access permissions
+  'backup': Icons.backup,                     // Data backup
+  'integration': Icons.extension,             // Integrations
+  'search': Icons.search,                     // Search functionality
+  'announcement': Icons.announcement,         // Announcements or updates
+  'analytics': Icons.analytics,               // Project analytics
+  'assignment': Icons.assignment_turned_in,   // Task assignments
+  'discussions': Icons.forum,                 // Discussions/threads
+  'timeline_view': Icons.view_timeline,       // Detailed timeline view
+  'board': Icons.dashboard_customize,         // Custom project boards
+  'approval': Icons.how_to_vote,              // Approvals
+  'review': Icons.rate_review,                // Reviews and feedback
+  'objective': Icons.golf_course,             // Objectives/goals
+  'settings_advanced': Icons.tune,            // Advanced settings
+  'time_tracking': Icons.timer_outlined,      // Time tracking
+  'checklist': Icons.checklist,               // Checklists
+  'sync': Icons.sync,                         // Syncing data
+  'upload': Icons.cloud_upload,               // Upload files
+  'download': Icons.cloud_download,           // Download files
+  'share': Icons.share,                       // Sharing options
+  'tag': Icons.label,                         // Tags/labels
+  'notifications': Icons.notifications,       // Notifications
+  'user_roles': Icons.manage_accounts,        // User roles and permissions
+  'logout': Icons.logout,                     // Logout
+  'automation': Icons.auto_awesome,           // Automation
+  'history': Icons.history,                   // Project history/logs
+  'estimate': Icons.calculate,                // Estimates and costing
+  'quality': Icons.verified,                  // Quality assurance
+  'strategy': Icons.lightbulb,                // Strategy planning
+  'feedback_form': Icons.comment,             // Feedback forms
+  'presentation': Icons.slideshow,            // Project presentations
+};
+
+
+class ProjectIcons {
+  static const IconData dashboard = Icons.dashboard;
+  static const IconData project = Icons.work;
+  static const IconData tasks = Icons.check_box;
+  static const IconData calendar = Icons.calendar_today;
+  static const IconData team = Icons.group;
+  static const IconData kanban = Icons.view_column;
+  static const IconData timeline = Icons.timeline;
+  static const IconData milestone = Icons.flag;
+  static const IconData priority = Icons.priority_high;
+  static const IconData settings = Icons.settings;
+  static const IconData chat = Icons.chat;
+  static const IconData files = Icons.insert_drive_file;
+  static const IconData notes = Icons.note;
+  static const IconData report = Icons.insert_chart;
+  static const IconData todo = Icons.assignment;
+  static const IconData inProgress = Icons.autorenew;
+  static const IconData complete = Icons.check_circle;
+  static const IconData archived = Icons.archive;
+  static const IconData deadline = Icons.timer;
+  static const IconData reminder = Icons.alarm;
+  static const IconData dueToday = Icons.today;
+  static const IconData upcoming = Icons.event_available;
+  static const IconData overdue = Icons.warning;
+  static const IconData budget = Icons.account_balance_wallet;
+  static const IconData resource = Icons.perm_contact_calendar;
+  static const IconData risk = Icons.warning_amber;
+  static const IconData feedback = Icons.feedback;
+  static const IconData timelineEdit = Icons.edit_calendar;
+  static const IconData workflow = Icons.shuffle;
+  static const IconData dependencies = Icons.link;
+  static const IconData progress = Icons.show_chart;
+  static const IconData schedule = Icons.schedule;
+  static const IconData support = Icons.support;
+  static const IconData permissions = Icons.lock;
+  static const IconData backup = Icons.backup;
+  static const IconData integration = Icons.extension;
+  static const IconData search = Icons.search;
+  static const IconData announcement = Icons.announcement;
+  static const IconData analytics = Icons.analytics;
+  static const IconData assignment = Icons.assignment_turned_in;
+  static const IconData discussions = Icons.forum;
+  static const IconData timelineView = Icons.view_timeline;
+  static const IconData board = Icons.dashboard_customize;
+  static const IconData approval = Icons.how_to_vote;
+  static const IconData review = Icons.rate_review;
+  static const IconData objective = Icons.golf_course;
+  static const IconData settingsAdvanced = Icons.tune;
+  static const IconData timeTracking = Icons.timer_outlined;
+  static const IconData checklist = Icons.checklist;
+  static const IconData sync = Icons.sync;
+  static const IconData upload = Icons.cloud_upload;
+  static const IconData download = Icons.cloud_download;
+  static const IconData share = Icons.share;
+  static const IconData tag = Icons.label;
+  static const IconData notifications = Icons.notifications;
+  static const IconData userRoles = Icons.manage_accounts;
+  static const IconData logout = Icons.logout;
+  static const IconData automation = Icons.auto_awesome;
+  static const IconData history = Icons.history;
+  static const IconData estimate = Icons.calculate;
+  static const IconData quality = Icons.verified;
+  static const IconData strategy = Icons.lightbulb;
+  static const IconData feedbackForm = Icons.comment;
+  static const IconData presentation = Icons.slideshow;
+}
+
+
+extension IconDataKeyExtension on IconData {
+  String get toIconKey {
+    return iconMapping.entries.firstWhere(
+      (entry) => entry.value == this,
+      orElse: () => throw Exception('IconData not found in mapping.'),
+    ).key;
+  }
+}
+
+extension IconDataFromKeyExtension on String {
+  IconData get toIconData {
+    final iconData = iconMapping[this];
+    if (iconData == null) {
+      throw Exception('No IconData found for key: $this');
+    }
+    return iconData;
+  }
+}

frontend/pshared/lib/data/mapper/organization.dart

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+import 'package:pshared/data/dto/organization.dart';
+import 'package:pshared/models/organization/organization.dart';
+import 'package:pshared/models/storable.dart';
+
+
+extension OrganizationMapper on Organization {
+  OrganizationDTO toDTO() => OrganizationDTO(
+    id: storable.id,
+    createdAt: storable.createdAt,
+    updatedAt: storable.updatedAt,
+    timeZone: timeZone,
+    logoUrl: logoUrl,
+  );
+}
+
+extension OrganizationDTOMapper on OrganizationDTO {
+  Organization toDomain() => Organization(
+    storable: newStorable(id: id, createdAt: createdAt, updatedAt: updatedAt),
+    timeZone: timeZone,
+    logoUrl: logoUrl,
+  );
+}

frontend/pshared/lib/data/mapper/organization/description.dart

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+import 'package:pshared/data/dto/organization/description.dart';
+import 'package:pshared/models/organization/description.dart';
+
+
+extension OrganizationDescriptionMapper on OrganizationDescription {
+  OrganizationDescriptionDTO toDTO() => OrganizationDescriptionDTO(
+    logoUrl: logoUrl,
+  );
+}
+
+extension AccountDescriptionDTOMapper on OrganizationDescriptionDTO {
+  OrganizationDescription toDomain() => OrganizationDescription(
+    logoUrl: logoUrl,
+  );
+}

frontend/pshared/lib/data/mapper/permissions/action_effect.dart

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+import 'package:pshared/data/dto/permissions/action_effect.dart';
+import 'package:pshared/models/permissions/action_effect.dart';
+import 'package:pshared/models/permissions/action.dart';
+import 'package:pshared/models/permissions/effect.dart';
+
+
+extension ActionEffectMapper on ActionEffect {
+  ActionEffectDTO toDTO() {
+    return ActionEffectDTO(
+      action: action.toShortString(), 
+      effect: effect.toShortString(), 
+    );
+  }
+}
+
+extension ActionEffectDTOMapper on ActionEffectDTO {
+  ActionEffect toDomain() {
+    return ActionEffect(
+      action: ActionExtension.fromString(action),
+      effect: EffectExtension.fromString(effect),
+    );
+  }
+}

frontend/pshared/lib/data/mapper/permissions/data/permission.dart

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+import 'package:pshared/data/dto/permissions/data/permission.dart';
+import 'package:pshared/data/mapper/permissions/action_effect.dart';
+import 'package:pshared/models/permissions/data/permission.dart';
+import 'package:pshared/models/permissions/data/policy.dart';
+
+
+extension PermissionMapper on Permission {
+  PermissionDTO toDTO() {
+    return PermissionDTO(
+        roleDescriptionRef: policy.roleDescriptionRef,
+        organizationRef: policy.organizationRef,
+        descriptionRef: policy.descriptionRef,
+        objectRef: policy.objectRef,
+        effect: policy.effect.toDTO(),
+        accountRef: accountRef,
+    );
+  }
+}
+
+extension PermissionDTOMapper on PermissionDTO {
+  Permission toDomain() {
+    return Permission(
+      policy: Policy(
+        roleDescriptionRef: roleDescriptionRef, 
+        organizationRef: organizationRef, 
+        descriptionRef: descriptionRef, 
+        objectRef: objectRef, 
+        effect: effect.toDomain(),
+      ),
+      accountRef: accountRef,
+    );
+  }
+}

frontend/pshared/lib/data/mapper/permissions/data/permissions.dart

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+import 'package:pshared/data/dto/permissions/data/permissions.dart';
+import 'package:pshared/data/mapper/permissions/data/permission.dart';
+import 'package:pshared/data/mapper/permissions/data/policy.dart';
+import 'package:pshared/data/mapper/permissions/data/role.dart';
+import 'package:pshared/models/permissions/data/permissions.dart';
+
+
+extension PermissionsDataMapper on PermissionsData {
+  PermissionsDataDTO toDTO() {
+    return PermissionsDataDTO(
+      roles: roles.map((role) => role.toDTO()).toList(),
+      policies: policies.map((policy) => policy.toDTO()).toList(),
+      permissions: permissions.map((permission) => permission.toDTO()).toList(),
+    );
+  }
+}
+
+extension PermissionsDataDTOMapper on PermissionsDataDTO {
+  PermissionsData toDomain() {
+    return PermissionsData(
+      roles: roles.map((role) => role.toDomain()).toList(),
+      policies: policies.map((policy) => policy.toDomain()).toList(),
+      permissions: permissions.map((permission) => permission.toDomain()).toList(),
+    );
+  }
+}

frontend/pshared/lib/data/mapper/permissions/data/policy.dart

@@ -0,0 +1,28 @@
+import 'package:pshared/data/dto/permissions/data/policy.dart';
+import 'package:pshared/data/mapper/permissions/action_effect.dart';
+import 'package:pshared/models/permissions/data/policy.dart';
+
+
+extension PolicyMapper on Policy {
+  PolicyDTO toDTO() {
+    return PolicyDTO(
+      roleDescriptionRef: roleDescriptionRef,
+      organizationRef: organizationRef,
+      descriptionRef: descriptionRef,
+      objectRef: objectRef,
+      effect: effect.toDTO(),
+    );
+  }
+}
+
+extension PolicyDTOMapper on PolicyDTO {
+  Policy toDomain() {
+    return Policy(
+      roleDescriptionRef: roleDescriptionRef,
+      organizationRef: organizationRef,
+      descriptionRef: descriptionRef,
+      objectRef: objectRef,
+      effect: effect.toDomain(),
+    );
+  }
+}

frontend/pshared/lib/data/mapper/permissions/data/role.dart

@@ -0,0 +1,25 @@
+import 'package:pshared/data/dto/permissions/data/role.dart';
+import 'package:pshared/models/permissions/data/role.dart';
+
+
+extension RoleMapper on Role {
+  /// Converts a `Role` domain model to a `RoleDTO`.
+  RoleDTO toDTO() {
+    return RoleDTO(
+      accountRef: accountRef,
+      descriptionRef: descriptionRef,
+      organizationRef: organizationRef,
+    );
+  }
+}
+
+extension RoleDTOMapper on RoleDTO {
+  /// Converts a `RoleDTO` to a `Role` domain model.
+  Role toDomain() {
+    return Role(
+      accountRef: accountRef,
+      descriptionRef: descriptionRef,
+      organizationRef: organizationRef,
+    );
+  }
+}

frontend/pshared/lib/data/mapper/permissions/descriptions/description.dart

@@ -0,0 +1,23 @@
+import 'package:pshared/data/dto/permissions/description/description.dart';
+import 'package:pshared/data/mapper/permissions/descriptions/policy.dart';
+import 'package:pshared/data/mapper/permissions/descriptions/role.dart';
+import 'package:pshared/models/permissions/descriptions/permissions.dart';
+
+
+extension PermissionsDescriptionMapper on PermissionsDescription {
+  PermissionsDescriptionDTO toDTO() {
+    return PermissionsDescriptionDTO(
+      roles: roles.map((role) => role.toDTO()).toList(),
+      policies: policies.map((policy) => policy.toDTO()).toList(),
+    );
+  }
+}
+
+extension PermissionsDescriptionDTOMapper on PermissionsDescriptionDTO {
+  PermissionsDescription toDomain() {
+    return PermissionsDescription(
+      roles: roles.map((role) => role.toDomain()).toList(),
+      policies: policies.map((policy) => policy.toDomain()).toList(),
+    );
+  }
+}

frontend/pshared/lib/data/mapper/permissions/descriptions/policy.dart

@@ -0,0 +1,22 @@
+import 'package:pshared/data/dto/permissions/description/policy.dart';
+import 'package:pshared/models/permissions/descriptions/policy.dart';
+import 'package:pshared/models/storable.dart';
+
+
+extension PolicyDescriptionMapper on PolicyDescription {
+  PolicyDescriptionDTO toDTO() => PolicyDescriptionDTO(
+    id: storable.id,
+    createdAt: storable.createdAt,
+    updatedAt: storable.updatedAt,
+    resourceTypes: resourceTypes,
+    organizationRef: organizationRef,
+  );
+}
+
+extension PolicyDescriptionDTOMapper on PolicyDescriptionDTO {
+  PolicyDescription toDomain() => PolicyDescription(
+    storable: newStorable(id: id, createdAt: createdAt, updatedAt: createdAt),
+    resourceTypes: resourceTypes,
+    organizationRef: organizationRef,
+  );
+}

frontend/pshared/lib/data/mapper/permissions/descriptions/role.dart

@@ -0,0 +1,20 @@
+import 'package:pshared/data/dto/permissions/description/role.dart';
+import 'package:pshared/models/permissions/descriptions/role.dart';
+import 'package:pshared/models/storable.dart';
+
+
+extension RoleDescriptionMapper on RoleDescription {
+  RoleDescriptionDTO toDTO() => RoleDescriptionDTO(
+    id: storable.id,
+    createdAt: storable.createdAt,
+    updatedAt: storable.updatedAt,
+    organizationRef: organizationRef,
+  );
+}
+
+extension RoleDescriptionDTOMapper on RoleDescriptionDTO {
+  RoleDescription toDomain() => RoleDescription(
+    storable: newStorable(id: id, createdAt: createdAt, updatedAt: updatedAt),
+    organizationRef: organizationRef,
+  );
+}

frontend/pshared/lib/data/mapper/storable.dart

@@ -0,0 +1,11 @@
+import 'package:pshared/data/dto/storable.dart';
+import 'package:pshared/models/storable.dart';
+
+
+extension StorableMapper on Storable {
+  StorableDTO toDTO() => StorableDTO(id: id, createdAt: createdAt, updatedAt: updatedAt);
+}
+
+extension StorableDTOMapper on StorableDTO {
+  Storable toDomain() => newStorable(id: id, createdAt: createdAt, updatedAt: updatedAt);
+}